Studies on blood group antigens in saliva: incidence and type of aberrant secretors.
D000017:ABO Blood-Group System / Q000032:analysis*; D000941:Antigens / Q000032:analysis; D015478:Antigens, Heterophile; D006801:Humans; D012463:Saliva / Q000032:analysis / Q000276:immunology*
D000017:ABO Blood-Group System; D000941:Antigens; D015478:Antigens, Heterophile